Binary compatibility report for the spark-scalding_2.10-0.5.0 library  between 1.4.0 and 1.2.0 versions   (relating to the portability of client application spark-scalding_2.10-0.5.0.jar)

Test Info

Library Namespark-scalding_2.10-0.5.0
Version #11.4.0
Version #21.2.0
Java Version1.7.0_85

Test Results

Total Java ARchives1
Total Methods / Classes340 / 1925
VerdictIncompatible
(63.7%)

Problem Summary

SeverityCount
Added Methods-0
Removed MethodsHigh33
Problems with
Data Types		High4
Medium2
Low0
Problems with
Methods		High0
Medium0
Low0

Removed Methods (33)

spark-core_2.10-1.4.0.jar, RDD<T>.class
package org.apache.spark.rdd
RDD<T>.doubleRDDToDoubleRDDFunctions ( RDD<Object> p1 ) [static]  :  DoubleRDDFunctions
RDD<T>.isEmpty ( )  :  boolean
RDD<T>.numericRDDToDoubleRDDFunctions ( RDD<T> p1, scala.math.Numeric<T> p2 ) [static]  :  DoubleRDDFunctions
RDD<T>.RDD..doCheckpointCalled ( )  :  boolean
RDD<T>.RDD..doCheckpointCalled_.eq ( boolean p1 )  :  void
RDD<T>.RDD..sc ( )  :  org.apache.spark.SparkContext
RDD<T>.randomSampleWithRange ( double lb, double ub, long seed )  :  RDD<T>
RDD<T>.rddToAsyncRDDActions ( RDD<T> p1, scala.reflect.ClassTag<T> p2 ) [static]  :  AsyncRDDActions<T>
RDD<T>.rddToOrderedRDDFunctions ( RDD<scala.Tuple2<K,V>> p1, scala.math.Ordering<K> p2, scala.reflect.ClassTag<K> p3, scala.reflect.ClassTag<V> p4 ) [static]  :  OrderedRDDFunctions<K,V,scala.Tuple2<K,V>>
RDD<T>.rddToPairRDDFunctions ( RDD<scala.Tuple2<K,V>> p1, scala.reflect.ClassTag<K> p2, scala.reflect.ClassTag<V> p3, scala.math.Ordering<K> p4 ) [static]  :  PairRDDFunctions<K,V>
RDD<T>.rddToSequenceFileRDDFunctions ( RDD<scala.Tuple2<K,V>> p1, scala.reflect.ClassTag<K> p2, scala.reflect.ClassTag<V> p3, org.apache.spark.WritableFactory<K> p4, org.apache.spark.WritableFactory<V> p5 ) [static]  :  SequenceFileRDDFunctions<K,V>
RDD<T>.scope ( )  :  scala.Option<RDDOperationScope>
RDD<T>.treeAggregate ( U zeroValue, scala.Function2<U,T,U> seqOp, scala.Function2<U,U,U> combOp, int depth, scala.reflect.ClassTag<U> p5 )  :  U
RDD<T>.treeReduce ( scala.Function2<T,T,T> f, int depth )  :  T
RDD<T>.withScope ( scala.Function0<U> body )  :  U

spark-core_2.10-1.4.0.jar, SparkContext.class
package org.apache.spark
SparkContext.addFile ( String path, boolean recursive )  :  void
SparkContext.applicationAttemptId ( )  :  scala.Option<String>
SparkContext.createSparkEnv ( SparkConf conf, boolean isLocal, scheduler.LiveListenerBus listenerBus )  :  SparkEnv
SparkContext.eventLogCodec ( )  :  scala.Option<String>
SparkContext.externalBlockStoreFolderName ( )  :  String
SparkContext.getOrCreate ( ) [static]  :  SparkContext
SparkContext.getOrCreate ( SparkConf p1 ) [static]  :  SparkContext
SparkContext.SparkContext.._conf ( )  :  SparkConf
SparkContext.SparkContext.._env ( )  :  SparkEnv
SparkContext.SparkContext..assertNotStopped ( )  :  void
SparkContext.range ( long start, long end, long step, int numSlices )  :  rdd.RDD<Object>
SparkContext.requestTotalExecutors ( int numExecutors )  :  boolean
SparkContext.setLogLevel ( String logLevel )  :  void
SparkContext.supportDynamicAllocation ( )  :  boolean
SparkContext.withScope ( scala.Function0<U> body )  :  U

spark-core_2.10-1.4.0.jar, TaskContext.class
package org.apache.spark
TaskContext.attemptNumber ( ) [abstract]  :  int
TaskContext.taskAttemptId ( ) [abstract]  :  long
TaskContext.taskMemoryManager ( ) [abstract]  :  unsafe.memory.TaskMemoryManager

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Problems with Data Types, High Severity (4)

spark-core_2.10-1.4.0.jar
package org.apache.spark
[+] SparkContext (1)
[+] TaskContext (3)

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Problems with Data Types, Medium Severity (2)

spark-core_2.10-1.4.0.jar
package org.apache.spark.api.java
[+] JavaRDD<T> (1)

package org.apache.spark.scheduler
[+] LiveListenerBus (1)

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Java ARchives (1)

spark-core_2.10-1.4.0.jar

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Generated on Fri Nov 13 00:58:36 2015 for spark-scalding_2.10-0.5.0 by Java API Compliance Checker 1.4.1  
A tool for checking backward compatibility of a Java library API